(19)
(11)
EP 1 070 439 A1
(12)
(43)
Date of publication:
24.01.2001
Bulletin 2001/04
(21)
Application number:
98933273.9
(22)
Date of filing:
13.07.1998
(51)
International Patent Classification (IPC)
7
:
H05B
41/16
(86)
International application number:
PCT/US9814/190
(87)
International publication number:
WO 9953/730
(
21.10.1999
Gazette 1999/42)
(84)
Designated Contracting States:
DE DK GB SE
(30)
Priority:
08.04.1998
US 56792
(71)
Applicant:
Fusion Uv Systems, Inc.
Gaitherburg, MD 20878-1357 (US)
(72)
Inventors:
FRANK, Jerome, D.
Gaithersburg, MD 20878-1357 (US)
PENZENSTADLER, Ernest, G.
Gaithersburg, MD 20878-1357 (US)
(74)
Representative:
Hössle, Markus
Hössle & KudlekPatentanwälteDiemershaldenstrasse 23
70184 Stuttgart
70184 Stuttgart (DE)
(54)
POWER SUPPLY FOR A DIFFICULT TO START ELECTRODELESS LAMP